LJ has the feed:
UPDATE: It’s obamalectric instead.
UPDATE 2: It looks as if Obama’s RSS feeder passes along the teaser text and leaves out the rest of the posting, without any warning. Argh. I suggest clicking on the link to the original article to see if there is more.
Also I am a member of the anti-FISA-gutting community that is hosted at the Obama campaign itself: http://my.barackobama.com/page/group/SenatorObama-PleaseVoteAgainstFISA